Pith Number

pith:MG55O7UR

pith:2002:MG55O7UR2WSY26XVS35PIGSLCX

not attested not anchored not stored refs pending

The high-energy gamma-ray fluence and energy spectrum of GRB 970417a from observations with Milagrito

A.Falcone, A.I.Mincer, A.J.Smith, A.Shoup, B.L.Dingus, B.Shen, C.M.Hoffman, C.Sinnis, D.A.Williams, D.Berley, D.E.Dorfan, D.Evans, D.G.Coyne, F.W.Samuelson, G.B.Yodh, G.Gisler, G.W.Sullivan, I.Leonor, J.A.Goodman, J.E.McEnery, J.F.McCullough, J.M.Ryan, K.Wang, L.A.Kelley, L.Fleysher, M.F.Morales, M.L.Chen, M.M.Gonzalez Sanchez, M.O.Wascko, P.Nemethy, R.Atkins, R.Fleysher, R.S.Miller, R.W.Ellsworth, S.Hugenberger, S.Klein, S.Westerhoff, T.J.Haines, T.Tumer, T.Yang, W.Benbow

arxiv:astro-ph/0207149 v1 · 2002-07-06 · astro-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG55O7UR2WSY26XVS35PIGSLCX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T15:32:01.659523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61bbd77e91d5a58d7af596faf41a4b15c40c0df08fcb3d5ffcf1db48eb2ae14a

Aliases

arxiv: astro-ph/0207149 · arxiv_version: astro-ph/0207149v1 · doi: 10.48550/arxiv.astro-ph/0207149 · pith_short_12: MG55O7UR2WSY · pith_short_16: MG55O7UR2WSY26XV · pith_short_8: MG55O7UR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/MG55O7UR2WSY26XVS35PIGSLCX \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 61bbd77e91d5a58d7af596faf41a4b15c40c0df08fcb3d5ffcf1db48eb2ae14a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c7d942ad24c86a84677281b483c6177791c4aa6cb5b7cefc16d9a3f5976251f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-07-06T14:21:34Z",
    "title_canon_sha256": "5ded6abe785d95f4938f8551b8cb7fc4fb076b7e90d57d078888f4693342152b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0207149",
    "kind": "arxiv",
    "version": 1
  }
}